Check out this instructional science video that demonstrates how to extract DNA from a banana. This is a great science experiment for students and kids to perform by following the simple step by step instructions outlined in this science tutorial video. Extract real DNA from a banana and analyze it under a microscope.
Flavored extracts may seem like they'd be complicated to make, but there's a lot less to them than you'd think, and will cost you less in the long run.
In this tutorial, we learn how to extract .RAR files. First, right click on the file, then click on "extract files". Once you are in a new window, you will be able to choose where you are opening the file from. Once you do this, the file will show up on your desktop in different icons. This is handy if you want to extract a file but don't have time to waste waiting forever. You can also open up the file by right clicking on it and opening it up in notes, where you will see the file waiting to...
In this Software video you will see how to extract and apply color correction in Photoshop CS4. First select the object and extract it. The tool that you use to extract will depend on the type of image. For example, for oranges, select the Magnetic Lasso Tool from the left hand panel. Take the cursor, click on the outer line of an orange and drag the cursor along the outline of the orange. The tool automatically creates anchor points. You don’t have to click. But, if you want to create an anc...
Looking to open an .exe file? In this video, learn specifically how to extract an exe file onto your desktop, but additionally where to find & download the free 7-zip file archiver.
In this video tutorial 'MacHelpTutorials' walks you through the process of extracting files or folders from compressed '.rar' type files on a Mac using the software UnRarX. First search and download the software as shown in the video. Install the software accepting the license agreement. After the installation download a file (if you already haven't) with the '.rar' extension.
In this Excel magic trick video the tutor shows how to use the years worked formula using Yearfrac, Int and Datedif functions. He says that using this trick you can find out how many years some one has worked if we know his starting date and ending date i.e. he shows how to extract the difference in years directly by using formula to calculate it. He shows how to use Yearfrac function which gives the number of years in decimal form. He also shows how to extract integer from the decimal using ...
In this video tutorial the instructor shows how to unzip files using the compressed folders. He starts by showing the examples of compressed folders and how to identify them by their unique zip icon. He shows how to right click on the folder and shows how to open the extract all wizard. There in the wizard he shows various options to set and finally unzips the folder. He shows the extracting process and also the final extracted files. This video tutorial shows how to extract folders form zipp...
New to Excel? Looking for a tip? How about a tip so mind-blowingly advanced as to qualify as a magic trick? You're in luck. In this Excel tutorial from ExcelIsFun, the 473rd installment in their series of digital spreadsheet magic tricks, you'll learn how to extract a unique list from a group of individual rows.
Looking into farming your own beehives to make honey but aren't sure how to recover the honey from the beehives? No worries, check out this video. In it you will learn how to extract the beehives, remove the wax caps, and use a honey extractor to retrieve the honey.
Before Christian Bale and Christopher Nolan there was the original "Batman" with with George Clooney as the masked hero and Uma Thurman as the villainous Poison Ivy. While the movie is ranked as one of the worst superhero flicks of all time, Uma Thurman's getup was probably one of the most fascinating and beautiful superhero costumes we've ever seen.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 699th installment in their series of digital spreadsheet magic tricks, you'll learn how to extract all the letters from a text string with a VLOOKUP function in Excel 2010.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 697th installment in their series of digital spreadsheet magic tricks, you'll learn how to extract month and year data from transactional records by filtering, array formula and non-array formula.
Fashionable things come and go (remember gladiator sandals?), but truly cool things stay around forever. Take pyramids, for instance. Since the Egyptians (well, arguably, the Mesopotamians) invented them more than two thousand years ago, they still fascinate people all around the world, and the Giza pyramids are still one of Egypt's top tourist traps. And songstress Charice recently devoted an entire song to pyramids.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 660th installment in their series of digital spreadsheet magic tricks, you'll learn how to extract a unique list from a data set using Advanced Filter.
Okay, let's admit it: most guys and gals who are looking at pictures of Playboy bunnies probably aren't paying the most attention to their faces. But whether other assets of the Playboy bunnies are more fascinating or not, Playboy bunnies always pay lots of attention to perfecting their makeup.
In this tutorial, learn all about how to make the most of your iPhone camera when on the street. Sometimes on vacations or trips, it is difficult (and dangerous depending where you are) to carry around a big, heavy camera all day. Did you know that you can take great photos with a pocket-sized iPhone? In this clip, Lisa will show you where to aim and how to set up your shots with an iPhone to get the best pictures possible. The best part about mobile picture taking? You can upload your images...
Scarlett Johansson is one of the most gorgeous women in the world, so she doesn't need much help beauty-wise with makeup and styling to look good. But for her recent ad campaign for Dolce and Gabanna makeup, she totally turned up the bombshell factor and went all out with sizzling Sophia Loren-inspired eyes and plush nude lips.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 317th installment in their series of digital spreadsheet magic tricks, you'll learn how to extract data (specifically, a substring from string) using the MID Function.
In this fascinating "how to" video, you will see how a simple process creates the illusion of ice that is burning. Only a few items are needed to enact this scientific experiment. As the narrator describes, "Calcium carbide reacts with water to form acetylene gas." To illustrate, the video shows a bowl of ice cubes, to which the special ingredient is added. As the ice melts into water, it reacts with the calcium carbide, forming the high flammable acetylene gas, which is often used in welding...
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 137th installment in their series of digital spreadsheet magic tricks, you'll learn how to extract records from standard table and put a record in a column using the VLOOKUP, IF and ROWS functions.
New to Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this Excel tutorial from ExcelIsFun, the 185th installment in their series of digital spreadsheet magic tricks, you'll learn how to create a formula to extract part of a table from a larger table. You'll accomplish this with an array formula that uses Excel's INDIRECT, IF, ROWS, COUNTIF, INDEX, SMALL, and ROW functions. The formula will extract records that meet one con...
Suzy Cohen tells us in this video how to lower our blood pressure naturally. Believe it or not, the urinary tract is connected with our blood pressure. A dietary supplement called "Asparagus extract" is recommended. Asparagus in vegetable form is delicious when served with a little butter or feta cheese. When you take it as a supplement, you get a bigger dose. It is a wonderful diuretic, which means it makes you pee a lot. You should take it in the morning, so that you do not find yourself ru...
This video tutorial by photoshopuniverse, is to tele-transport people in photos using Photoshop. For this you will need two photos, one with a person and another of a suitable scene. Select the image with the person and extract the person using the extract tool by marking the edges. Make sure to change the brush size so that you can mark the edges with a bit of the border to be included and a bit of the outside to be excluded. Fill in the retaining area and extract the image. Using the move t...
This is an exciting video for kids of all ages! Do you know what atmospheric pressure is? You will after watching this video. Know any fancy names for water? You will after viewing this fascinating experiment. Mr. G gives you a list a supplies you will need and then he shows you how to do the experiment. The supplies are easy to obtain. You will need a lighter or matches, so adult supervision is required, but the experiment is easy to do.
This fascinating video shows in great detail how to fold beautiful craft paper into the shape of a fish using origami folding techniques. The instructions are very well illustrated. There is a distracting musical accompaniment, but it is quite easy to follow the directions even if you have trouble hearing the oral instructions. Origami fish made from this video can be used for many decorative purposes. Use colorful craft paper and your origami fish can be very eye-catching as is the demonstra...
Have you ever wondered what your DNA looks like? You have probably heard that DNA is a double helix, which is a pair of parallel helices intertwined about a common axis, but how do we know that? How can people look at DNA?
This image editing software tutorial shows you how to extract a green screen background from behind a spock-like monster in Photoshop CS3. Learn how to remove the green spill of light that appears around the edges of images, that are shot against a green screen backdrop. This is an important step in cleanly extracting a background professionally in Photoshop. Especially if you want your monster scenes to look great!
This science video tutorial includes step-by-step instructions for extracting DNA from wheat germ, the embryonic plant attached to the wheat seed. Individual wheat seeds, or kernels, separate readily from the plant. This kernels have a tough outer coating called bran. If you want to know more, just watch this science experiment.
Check out this science-filled two-part video tutorial on blood pressure regulation in humans. This educational video will show you the MABP (mean arterial blood pressure), which is the overall blood pressure in your body, the TPR (total peripheral resistance), and the CO (cardiac output). You won't just learn about the blood pressure, you'll see how to calculate the MABP. You'll be fascinated, whether you're a physiologist, biologist, scientist, medical student, or just an human anatomy nut.
'Zipping' is a method of compressing data, such as a music album, into a zipped folder which makes it easier to send. This tutorial shows you not only how to unzip a folder, but how to then load it with iTunes and send it to your iPod or other MP3 player.
In our personal experience, the hardest part about a science investigatory project is simply coming up with a good idea. And we suggest that for your investigatory project you find a topic that's both novel and useful.
In the old days, you needed a crank puller to get the crank off of your bike. This video demonstrates how to remove modern self-extracting cranks, that do not require a crank puller to remove, from a square tapered bracket. This is a fairly complicated piece of maintenance, so if you're new to biking you may want to leave this to the professionals.
Want to extract an image from its background? In Adobe Photoshop, the process is simple. So simple, in fact, that this free video software tutorial can present a thorough and complete overview of the process in just over five minutes' time. For detailed, step-by-step instructions, and to get started extracting foreground from background elements in your own digital images, watch this helpful guide.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 338th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the REPLACE and FIND functions in a new column to extract e-mail extensions, and then use Filter or Advanced Filter to Extract records according to e-mail extension.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 525th installment in their series of digital spreadsheet magic tricks, you'll learn how to extract records using advanced filter and wild-card criteria. See, for example, how to extract records that start with the letters W or J.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 191st installment in their series of digital spreadsheet magic tricks, you'll learn how to how to extract part of a text string using a formula with the functions MID, LEFT and FIND.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 224th installment in their series of digital spreadsheet magic tricks, you'll learn how to extract a prefix from product ID when there is no dash or space to establish a pattern.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 213th installment in their series of digital spreadsheet magic tricks, you'll learn how to create a non-array formula to extract data dynamically using two different methods.
John Campbell demonstrates how to eat and extract water from a cactus. You can eat a cactus from the hedgehog plant family. First, cut off the top of the cactus and skin down the sides, cutting off the cactus spines. Cutting the cactus will not hurt it because it can heal itself. The cactus meat will be like a sticky cucumber. Try to avoid the central core because it is stringy but you can eat the cactus meat. Wrap the meat in a bandana, squish it and wring it out to extract the water from th...
